仁爱版九年级英优质课课件U4T1SA.pptxVIP

;;A rocket is made of metal. It is used for sending satellites and spaceships into space. The structure of the present passive voice: am/is/are + p.p. be made of / from 由……制成 be used for doing sth. 被用来做…… ;A: What’s the lock made of? B: It’s made of metal. A: What’s it used for? B: It’s used for locking the door. ;paper/wood;;computer desk /wood;be made of 由某种物质做成(看得出原材料，物理过程) be made from 由某种物质制成(看不出原材料，化学过程) be made up of 由几部分组成 be made in 在某地/某时制造 be made by 由某人制造 be made into 被制成......;3a A. Listen to the conversations and number the following pictures.;3a B. Listen again and complete the table . ;3b Work in pairs. Ask and answer questions based on the table in 3a with passive voice. ;Passive Voice(被动语态): be + p.p. ;1.肯定句式 ：主语+was /were+p.p. 2.否定句式 ：主语+was/were + not+p.p. 3.一般疑问句式： Was /Were+主语+p.p. 4.特殊疑问句式：疑问词W/H+was/were+主语+p.p. E.g. An e-mail was sent to her friend by Jane yesterday. An e-mail wasn’t sent to her friend by Jane yesterday. Was an e-mail sent to her friend by Jane yesterday? Who was the e-mail sent to by Jane yesterday?;was made by ; Change the following sentences into passive voice.;A. What’s it made of? B. It’s made of metal. A. Do you know what it is used for? B. It’s used for sending satellites or spaceships into space.;Why is Jane unhappy?;1b Listen to 1a and mark T (True) or F (False).;1a Listen , look and say ;1c Read 1a and answer the following questions. ;2. What’s a rocket used for? It’s used for sending satellites or spaceships into space . ;3. Who taught Kangkang some knowledge about spaceships? Mr. Brown. 4. What’s Kangkang’s dream? He wishes he could go into space some day. ;Change the following sentences. 1.My mother allows me to use her cellphone.(改为被动语态) I _____ ______ _____ use my mother’s cellphone. 2.A rocket is used for launching satellites and spaceships. (就画线部分提问) ____ ___ a rocket ___ ___? 3.The digital camera was invented in 1975. (就划线部分提问) _